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  1. Tajo
  2. TAJO-1526

Investigate the frequent failures of Travis CI

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    Details

    • Type: Task
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      Travis CI is frequently failed in recent days. It seems that the test is killed due to some reaons. Since the test is killed around TestExternalSortExec which writes more than 52 MB, I suspect the write size limit, but am not sure.

      Here are some logs.

      ...
      Running org.apache.tajo.engine.planner.physical.TestExternalSortExec
      Run: testLeftOuterJoinWithNull1[3]
      Run: testLeftOuterJoinWithNull2[3]
      Run: testLeftOuterJoinWithNull3[3]
      Run: testRightOuterJoinWithThetaJoinConditionInWhere[3]
      Run: testLeftOuterWithEmptyTable[3]
      Run: testFullOuterJoinPredicationCaseByCase1[3]
      Run: testRightOuterJoin1[3]
      Run: testJoinOnMultipleDatabases[3]
      Run: testFullOuterJoinWithEmptyTable1[3]
      Run: testFullOuterJoinWithEmptyIntermediateData[3]
      Run: testCrossJoinWithThetaJoinConditionInWhere[3]
      Run: testComplexJoinCondition1[3]
      Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 23.036 sec - in org.apache.tajo.engine.planner.physical.TestExternalSortExec
      Running org.apache.tajo.engine.planner.physical.TestTupleSorter
      Run: testComplexJoinCondition2[3]
      Run: testComplexJoinCondition3[3]
      Run: testComplexJoinCondition4[3]
      Run: testComplexJoinCondition5[3]
      Run: testComplexJoinCondition6[3]
      2015-04-05 17:31:25,478 WARN: org.apache.tajo.engine.planner.global.GlobalPlanner (visitTableSubQuery(1536)) - Can't find left most SubQuery in the UnionNode.
      Run: testComplexJoinCondition7[3]
      2015-04-05 17:31:27,707 WARN: org.apache.tajo.engine.planner.global.GlobalPlanner (visitTableSubQuery(1536)) - Can't find left most SubQuery in the UnionNode.
      Run: testDifferentTypesJoinCondition[3]
      Run: testComplexJoinsWithCaseWhen[3]
      Run: testJoinWithOrPredicates[3]
      Run: testLeftOuterJoinWithEmptyTable1[3]
      Run: testLeftOuterJoinWithEmptyTable2[3]
      Run: testLeftOuterJoinWithEmptyTable3[3]
      Run: testLeftOuterJoinWithEmptyTable4[3]
      Run: testLeftOuterJoinWithEmptyTable5[3]
      Run: testJoinCoReferredEvals1[3]
      Run: testCrossJoinWithEmptyTable1[3]
      Run: testLeftOuterJoinWithThetaJoinConditionInWhere[3]
      Run: testJoinWithJson2[3]
      Run: testOuterJoinAndCaseWhen1[3]
      Run: testJoinOnMultipleDatabasesWithJson[3]
      Killed
      Run: testInnerJoinWithEmptyTable[3]
      Run: testJoinWithDifferentShuffleKey[3]
      Run: testJoinFilterOfRowPreservedTable1[3]
      ...
      
      ...
      Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.096 sec - in org.apache.tajo.engine.planner.physical.TestFullOuterHashJoinExec
      Running org.apache.tajo.engine.planner.physical.TestFullOuterMergeJoinExec
      2015-04-04 10:10:38,960 WARN: org.apache.tajo.engine.planner.global.GlobalPlanner (visitTableSubQuery(1536)) - Can't find left most SubQuery in the UnionNode.
      Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.963 sec - in org.apache.tajo.engine.planner.physical.TestFullOuterMergeJoinExec
      Running org.apache.tajo.engine.planner.physical.TestHashSemiJoinExec
      Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.06 sec - in org.apache.tajo.engine.planner.physical.TestHashSemiJoinExec
      Running org.apache.tajo.engine.planner.physical.TestMergeJoinExec
      Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.037 sec - in org.apache.tajo.engine.planner.physical.TestMergeJoinExec
      Running org.apache.tajo.engine.planner.physical.TestExternalSortExec
      3000000 rows (52 MB)
      Killed
      Tests run: 316, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 814.466 sec - in org.apache.tajo.engine.query.TestJoinQuery
      Running org.apache.tajo.engine.planner.physical.TestTupleSorter
      Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 37.473 sec - in org.apache.tajo.engine.planner.physical.TestTupleSorter
      Running org.apache.tajo.engine.planner.physical.TestLeftOuterHashJoinExec
      Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.753 sec - in org.apache.tajo.engine.planner.physical.TestLeftOuterHashJoinExec
      Running org.apache.tajo.engine.planner.physical.TestHashJoinExec
      ...
      

        Attachments

        1. TAJO-1526.patch
          1 kB
          Jihoon Son

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              • Assignee:
                jihoonson Jihoon Son
                Reporter:
                jihoonson Jihoon Son
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                Dates

                • Created:
                  Updated:
                  Resolved: